Mono Aluminium Dihydrogen Phosphate(MAPP) :
1.Properties:
Aluminium dihydrogen phosphate is a type of colorless and odorless but extremely sticky liquid, freely soluble in water and solidifiable at normal room temperature.It has strong binding force in liquid or solid states and good resistance to peeling, high temperature, vibration and hi-temp air stream in addition to good infrared absorbability and insulativity.
2. Product application
It is mainly used as binder and curing agent in the production of hi-temp refractory materials for kiln, spray paint, Fire clay, casting and foundry industry. It is a type of colorless and odorless but extremely sticky liquid, freely soluble in water and solidifiable at normal room temperature
3.Aluminium dihydrogen phosphate chemical examination report
Item Standard
Appearance Colorless Liquid White Powder
P2O5 % 33±1 66±2
Al2O3 8±0.5 16±1
Iron oxide (Fe2O3)% 0.02 0.02
pH value 1.4~2.6 1.4~2.6
4.Product packaging:
Moisture-proof outer packing for polypropylene woven bags: 20kg/ bag, 25kg/ bag, 1000kg/ bag, net weight and design can be customized.
5.Transport and storge:
Protect against weathering. Store in a dry place and avoid extreme fluctuations in temperature. Special conditions for opened packaging: Close bags after use to prevent the absorption of moisture and contamination.
We are pleased to offer our phosphate from our mines in Egypt - Our Purity from 23% up to 31%
Phosphate Rock is the raw material to manufacture most commercial phosphate fertilizers. In its unprocessed state, phosphate rock is not suitable for direct application. The process begins by grinding rock phosphate to a fine material. Potash is also fed together with super phosphate to obtain various grades of fertilizers.
Diammonium phosphate (DAP) is a widely used fertilizer that provides a high concentration of phosphorus and nitrogen nutrients. It is composed of two ammonium ions and one phosphate ion. DAP is a water-soluble salt and is often used in agricultural settings to enhance plant growth. Here are some key points about diammonium phosphate:
Nutrient Composition: Diammonium phosphate is a good source of both nitrogen and phosphorus, with nitrogen content in the ammonium form and phosphorus in the phosphate form.
The nitrogen in DAP is readily available for plants, while phosphorus is essential for root development, flowering, and fruiting.
Solubility: Diammonium phosphate is highly water-soluble, making it easy to apply as a liquid fertilizer or to dissolve in irrigation systems.
pH and Acidity: DAP tends to be slightly acidic, which can contribute to lowering the pH of the soil over time. It is essential to monitor soil pH when using fertilizers to prevent overly acidic conditions.
Application: DAP is commonly used as a dry granular fertilizer that can be broadcast on the soil surface.
It can also be dissolved in water and applied as a liquid fertilizer through irrigation systems, providing quick nutrient availability to plants.
Uses: Diammonium phosphate is suitable for a variety of crops, including grains, fruits, vegetables, and legumes.
It is often used during the early stages of plant growth to promote root development.
Storage: DAP should be stored in a cool, dry place to prevent moisture absorption and caking.
Safety Considerations:
When handling DAP, it's important to follow safety guidelines and use appropriate protective equipment to prevent skin or eye contact and inhalation.
Compatibility: Diammonium phosphate is compatible with many other fertilizers and can be used in combination with them to provide a broader spectrum of nutrients.
Environmental Impact: Like other fertilizers, the application of DAP should be done responsibly to minimize environmental impact, such as nutrient runoff into water bodies.
Rock Phosphate is a mineral feedstock to produce phosphate fertilizers and phosphoric acid.
Usage: Rock phosphate does not dissolve easily in water, making it difficult for plants to assimilate. Chemical conversion via phosphoric acid produces phosphate fertilizers, such as DAP, MAP and other ammonium phosphates, which are more easily assimilated by plants.
